203576490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19333}}^1$

素因数の和:19365

約数の個数: 80

約数和(自身を含む): 589532328

約数和(自身を除く): 385955838

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 19333, 38666, 57999, 96665, 115998, 173997, 193330, 251329, 289995, 347994, 502658, 521991, 579990, 753987, 869985, 1043982, 1256645, 1507974, 1565973, 1739970, 2261961, 2513290, 2609955, 3131946, 3769935, 4523922, 5219910, 6785883, 7539870, 7829865, 11309805, 13571766, 15659730, 20357649, 22619610, 33929415, 40715298, 67858830, 101788245, 203576490]

約数ペア:

[(1, 203576490), (2, 101788245), (3, 67858830), (5, 40715298), (6, 33929415), (9, 22619610), (10, 20357649), (13, 15659730), (15, 13571766), (18, 11309805), (26, 7829865), (27, 7539870), (30, 6785883), (39, 5219910), (45, 4523922), (54, 3769935), (65, 3131946), (78, 2609955), (81, 2513290), (90, 2261961), (117, 1739970), (130, 1565973), (135, 1507974), (162, 1256645), (195, 1043982), (234, 869985), (270, 753987), (351, 579990), (390, 521991), (405, 502658), (585, 347994), (702, 289995), (810, 251329), (1053, 193330), (1170, 173997), (1755, 115998), (2106, 96665), (3510, 57999), (5265, 38666), (10530, 19333)]